The calculated distance (air line) between Rzhyshchiv and Kotsiubynske is approximately 48 miles respectively 77 kilometers.
By car or train, the actual journey to Kotsiubynske is certainly longer, as only the direct route (as the crow flies) between Rzhyshchiv and Kotsiubynske has been calculated here.
Air line (approximately)
77 kilometers
42 nautical miles